157499491

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^3$

素因数の和:219

約数の個数: 16

約数和(自身を含む): 169303680

約数和(自身を除く): 11804189

約数列:

[1, 37, 41, 47, 1517, 1739, 1927, 2209, 71299, 81733, 90569, 103823, 3351053, 3841451, 4256743, 157499491]

約数ペア:

[(1, 157499491), (37, 4256743), (41, 3841451), (47, 3351053), (1517, 103823), (1739, 90569), (1927, 81733), (2209, 71299)]